baber/WOPTO huggingface dataset:
Patent JP-S5662964-A (JP)
Title: Coating method for first wall surface of nuclear fusion apparatus
Inventor: TAJIMA TERUHIKO
IPC: C23C14/04
Filed: 1979-10-26
Abstract: PURPOSE:To form clean, high adhesion coating of material having desired high m.p., by using sputter targets which is inserted into the apparatus airtightly, and by forming coating on the first wall surface by sputtering. CONSTITUTION:Plural coaxial magnetron type sputter targets 3 are provided at the peripheral wall 1 of a plasma vessel described in the titled so that it is inserted airtightly. To form coating on the first wall surface 2, the target 3 is moved to a chain line 3' by a moving mechanism 10 and the movable bellow 5 of the target 3, then the plasma vessel is evacuated to a prescribed vacuum. A magnetic field is generated by a coil 14 and sputtering is performed on the first wall surface 2 by a high frequency electric power source 16 thereby forming a clean coating 17 made of the substance of the target 3' on the wall surface 2. Hereby, clean, hardly releasible coating of high m.p. material is formed.
Patent JP-H08325592-A (JP)
Title: Deodorization of waste oil and production of pure soap
Inventor: YAMAGUCHI JUN
IPC: C11B13/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a method of deodorizing waste oil for pure soap and a method of producing pure soap which can effectively remove odor peculiar to waste oil such as animal or vegetable oil or their mixture, for example, waste 'Tempra' oil to be reused, in no need of caustic soda. CONSTITUTION: An appropriate amount of waste animal oil, waste vegetable oil or waste oil mix thereof is heated with a heater over 180 deg.C and stirred, as an appropriate amount of a deodorizing additive made of a vegetable acidulant is added, then spontaneously cooled down to room temperature, finally filtered through a prescribed mesh filter whereby the waste oil is deodorized. In addition, the deodorized waste oil is mixed with a waste oil-treating agent, stirred, further stirred together with an adequate amount of water or hot water, and finally allowed to stand for a prescribed time to give a starting oil of pure soap in a creamy form free from the waste oil odor.
Patent JP-H08322716-A (JP)
Title: Induction heating cooker
Inventor: MIYAHARA TAKASHI
IPC: H05B6/12
Filed: 1995-06-05
Abstract: PURPOSE: To promote to shorten the time for rice cooking by controlling a process for keeping the temp. of a rice-cooking container for a fixed period and a process wherein the temp. is successively kept at a higher temp. for a fixed period and the amt. of rice cooking is judged based on the heating time by a heating output controlling means. CONSTITUTION: A heating output controlling means 5 wherein a high frequency magnetic field of a heating coil 1 is controlled by an inverter controlling means 2 and the heating output of the inverter controlling means 2 is controlled based on the input electric current of this inverter controlling means 2, electric power data obtd. from the electric source voltage or the temp. data of a rice-cooking container 3 heated by means of the heating coil 1 is provided.  As controlling actions of the heating output controlling means 5, a first preheat processing process for keeping the temp. of the rice-cooking container 3, a second preheat processing process following successively this first preheat processing process for keeping the temp. of the rice-cooking container 3 at a higher temp. than that for the first preheat processing process and a third processing process for judging the amt. of rice cooking in the rice-cooking container 3 based on the heating time in this second preheat processing process or on the integrated data of electric power are executed.
Patent JP-S5840228-A (JP)
Inventor: FURANTSU REEMAN
IPC: B23H7/02
Filed: 1982-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04364068-A (JP)
Title: Semiconductor memory cell and fabrication method thereof
Inventor: SAKAO MASATO
IPC: H01L27/108
Filed: 1991-06-11
Abstract: PURPOSE:To fabricate a memory cell without the concentration of an electric field at part of a stored electrode. CONSTITUTION:An electrically conductive member 8, used as a stored electrode, is shaped in the form of a ring having a flat upper end. This arrangement allows the outer and inner walls of the conductive member 8 to be utilized as a capacity, thereby increasing the capacitance of a memory cell. The flat upper end of the conductive member 8 prevents the concentration of an electric field at that flat end, thereby increasing the withstand voltage of a capacitive dielectric film 9 and the reliability of the capacitance itself.
Patent JP-S5839338-A (JP)
Title: Logical circuit with two-way element
Inventor: TASHIRO SHIYUNJI
IPC: G06F11/22
Filed: 1981-09-02
Abstract: PURPOSE:To separate respective logical circuits from a full-logical circuit, and to improve the resolution of a fault by providing a two-way element with a returning function to every external signal terminal, and allowing the elements to function in returning mode for a test of the assembly of the logical circuits. CONSTITUTION:On one substrate of a package wherein a logical scanning circuit for logical circuits 40 and 41, etc., is incorporated, two-way communication type system terminals 91-94, one-way communication type system terminals 90 and 95, a shift input terminal 96, a shift output terminal 97, etc., are provided. A 4-bit number supplied externally to the terminals 91-94 is accumulated by an accumulator 10 through two-way elements 21-24, and the accumulation result is sent out to the terminals 91-94 through register circuits 34-37. A starting signal is supplied externally from the terminal 90 to the accumulator 10, and a carry signal from the accumulator 10 is sent out from the terminal 95. During a test of the assembly of the logical circuits, the two-way elements 21-24 are used as returning-mode function elements by an external signal to separate each logical circuit from a full-logical circuit.
Patent JP-H0432819-A (JP)
Title: Liquid crystal display device
Inventor: SEKI TERUO
IPC: G02F1/1335
Filed: 1990-05-30
Abstract: PURPOSE:To form a thin type light-weight liquid crystal display device having a bright display screen and a back light by attachably/detachably inserting a backlight unit between a display panel and a circuit substrate. CONSTITUTION:This liquid crystal display device has a display panel 17, a circuit substrate 12 formed on the rear face of the panel 17 and connecting means 13, 15 for electrically connecting the panel 7 to the substrate 12 and the back light unit 1 constituted of fixing a light source 2 to at least one of side faces of a laminated body constituted of unitedly laminating a diffusing plate 3, a photoconductor 4 and a reflecting plate 5 is attachably/detachably inserted into a gap between the panel 7 and the substrate 12. Consequently, the liquid crystal display device with the back light can be constituted of a thin and light-weight device, its display surface can be made bright, its production can easily be executed, and the light source 2 can easily be replaced.
Patent JP-S6118083-A (JP)
Title: Collation data input system of identification card
Inventor: RIKUNA KENJI
IPC: G06K19/073
Filed: 1984-07-04
Abstract: PURPOSE:To attain the collation of an identification card only with a conscious input and to prevent the collation done by a wrong input, by supplying the collation data through a keyboard during the operation of a collation key and performing the collation when the operation is through with the collation key. CONSTITUTION:A signal (a) is outputted from a key deciding part 20 incorporating an identification card with push of a collation key of a key input part 10 of the card. Thus a control part 21 including a CPU, etc. works and the signal (a) is stored in an output only. Then the identification number input is accepted from a register keyboard of an input part 1 and stored in a register of a memory part 22. When the collation key is released the identification number of an identification card of an EPROM15 restored by a restoring part 24 and the input identification number of the part 22 are processed by comparators 26 and 27, etc. to check the coincidence between the input number and the identification number. When the coincidence is detected, the identify of an owner of the identification card is displayed at a display device 3. Thus the collation of identification card is carried out only with a conscious input. In such a way, the collation performed with a wrong input is prevented.
Patent JP-S6317629-A (JP)
Inventor: KOOKU KUUEN TAN
IPC: A01G1/04
Filed: 1987-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01309959-A (JP)
Title: Functional deposit film-forming device by sputtering method
Inventor: OKAMURA NOBUYUKI
IPC: C23C14/34
Filed: 1988-06-07
Abstract: PURPOSE:To form a uniform and homogeneous deposit film on a base body surface having fine pores by using a combination of a cylindrical target and a plate like target as a target for film-forming material at the time of forming a functional deposit film on the base body surface by a sputtering method. CONSTITUTION:A holder 5 to which a base body 6 to be subjected to functional deposit film formation is attached is fixed to the inside of a vacuum vessel, and a cylindrical target 1 is disposed in front of the above holder 5 and also a plate like target 1' is disposed so that it closes one opening of the target 1. After the inside of the vacuum tank is evacuated, a sputtering gas, such as Ar, is supplied through an inlet valve 11, and then, a high-frequency voltage is impressed from an electric power source 7 on the cylindrical target 1 and also a high-frequency voltage is impressed by means of an electric power source 7' on the plate like target 1', by which a high-density plasma is produced in the cylindrical target 1. By this method, Ar ions in the plasma are allowed to sputter both targets 1, 1', and the uniform and homogeneous deposit film can be formed on the surface of the base body 6.
Patent JP-S6118192-A (JP)
Title: Semiconductor structure
Inventor: FUKUZAWA TADASHI
IPC: H01L31/04
Filed: 1984-07-04
Abstract: PURPOSE:To form an electrically inactive and disordered semiconductor structure region in a superlattice, by subjecting a III-V group superlattice to ion implantation of either a III-group atom or a III-group atom which can substitute for the III-group atom in the superlattice so as to obtain lattice alignment, and annealing the sample. CONSTITUTION:Six GaAs layers 2 and six AlGaAs layers 3 are alternately grown on an n type GaAs substrate 1 by molecular beam epitaxy. A part of the crystal is covered with a photoresist mask 4, and Al ions 5 are implanted. After the mask 4 has been removed, the sample is annealed under As pressure to obtain a crystal having the illustrated cross-section. The intensity of a signal of Al ions in a region in which no Al ions 5 are implanted periodically changes in the depthwise direction, whereas the curve 9 which represents a region in which Al ions are implanted shows no periodical structure, and the GaAs/GaAlAs superlattice disappears. Thus, an electrically inactive and disordered region is formed in a superlattice, whereby it is possible to eliminate element designing restrictions.
Patent JP-H08310669-A (JP)
Title: Automatic document feeding device
Inventor: TARUKI TAKASHI
IPC: H04N1/00
Filed: 1995-05-13
Abstract: PURPOSE: To provide an automatic document feeding device capable of obtaining an excellent image free from any slip, fouling of a document, defective local image, etc., small in the intervals between the documents, and capable of improving the productivity. CONSTITUTION: Documents 8 stacked on an document table 2 are pushed upward by an document pressing means 3, the documents 8 are separated from each other by a separating means 4 comprising a separation belt 16 and a separation roller 17 which are rotated in the opposite direction to each other, the forward end part and the rear end part of the document are detected by a detecting means 6, and the document pressing means is vertically moved to release the pressure or to apply the pressure again onto the document. A filled surface 26 of a paper discharge guide 23 is formed so as not to be parallel to the tip surface of the document 8, the shock in discharging the sheet is reduced, and a local defective image is prevented.
Patent JP-H10334270-A (JP)
Title: Operation recognition device and recorded medium recording operation recognition program
Inventor: KAGE YASUSHI
IPC: G06T13/20
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reproduce a motion of a person or the like in real time by directly calculating a direction and a strength of a motion for each pixel of an obtained image and moving simulatingly a model based on a motion of each estimated part so as to reproduce an operation of an image pickup object. SOLUTION: An image input section 1 is provided with pluralities of image sensors and picks up a motion of an object from an angle different from each image sensor. A 2-dimension motion detection section 2 calculates a 2-dimensional motion with an optical flow or the like for each image outputted sequentially from each image sensor. An area specification section 3 specifies an area having a strong motion based on the detected optical flow and calculates the direction and the strength of the 2-dimensional motion of the entire area. A 3-dimension motion detection section 4 cross-references the area specified by the area specification section 3 with the 2-dimension image by using difference from the pickup angle of each image sensor to calculate a 3-dimensional motion including the depth dimension.  A position estimate section 5 estimates to which part of motion of a person the area corresponds and an operation reproduction section 6 moves simulatingly a person model based on the motion of the estimated part.
Patent JP-H08847-A (JP)
Title: Electric razor
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/14
Filed: 1994-06-21
Abstract: PURPOSE:To prevent unpleasant feeling caused by pain by reducing the pulling in of beards introduced into beard introducing holes by forming the beard introducing hole of an outer blade almost in chevron and positioning its apex part corresponding to the moving direction of an inner blade. CONSTITUTION:On the blade surface part of the outer blade, many small beard introducing holes 12 are helically formed in the inner peripheral part, and the large beard introducing holes are formed continuously at the respective lines of the small beard introducing holes 12 in the outer peripheral part. In the small beard introducing hole 12, two almost rectangular holes 12a and 12a are formed in almost continuous chevron shape at a prescribed angle. An apex part 12b of the almost chevron is arranged so as to be positioned almost corresponding to the advancing direction of the edge of the inner blade, namely, the direction of the arrow. Thus, at the time of a beard shaving operation, the beards 14 introduced into the small beard introducing holes 12 are moved while being put between the edge of blade and a cutting edge 12c of the small beard introducing holes 12 corresponding to the movement of the edge of the inner blade from a continuous line position to a double dotted chain line A, and its moving distance is shortened almost by half in comparison with the conventional manner because of the chevron to drastically reduce the pulling in of the beard 14.
Patent JP-S61294129-A (JP)
Title: Intake device of diesel engine
Inventor: SAKURAI SHIGERU
IPC: F02D9/02
Filed: 1985-06-24
Abstract: PURPOSE:To improve performance of an engine especially when it is in low speed operation, by holding an opening and closing valve in its opening condition at least to the final period of an intake stroke, in the case of the engine which opens the opening and closing valve from the half way of an intake stroke to rapidly introduce intake to a combustion chamber and perform adiabatic compression. CONSTITUTION:An opening and closing valve 10, opened when a negative pressure in a cylinder 1 reaches a predetermined value, is provided in an intake passage 6b separated in each cylinder 1 of an engine, and the engine, rapidly introducing intake to a combustion chamber by the action of said opening and closing valve 10 from the half way of an intakes stroke, performs adiabatic compression. Here the engine additionally provides a means which holds an opening condition of the opening and closing valve 10 after it is opened till at least the final end of the intake stroke. And this means is constituted of a check valve 21 arranged in a communication hole 19 of the opening and closing valve 10, control valve 23 switching one chamber 16 of the opening and closing valve 10 to a closing condition and an opening condition to the atmosphere, spring urging said valve 23 in its closing direction and a passage 25 introducing a negative pressure opening said valve 23.
Patent JP-H09314683-A (JP)
Title: Molding of product
Inventor: MISONO KAZUO
IPC: B29C70/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately produce a product having inner and outer parts so as to have a good shape and a good dimension. SOLUTION: In molding a product having an inner part 1 forming an inside structure part and an outer part 9 forming an outside structure part, at first, the inner part 1 is molded and a temporary molded object 7 is formed to the outside of the molded inner part 1 so as to be fitted to the inner surface shape of the outer part 9 and, subsequently, this temporary molded object 7 is used as a guide to integrally form the outer part 9 along with the inner part 1 and, thereafter, the temporary molded object 7 is removed from the space between the inner and outer parts 1, 9.
Patent JP-H04362283-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1991-06-11
Abstract: PURPOSE:To secure proper regenerative operation and reduce the arrangement space of a shutter mechanism by installing a shutter which is shiftble between a gas inlet surface and the inner-most wall surface, in a cryopump equipped with a cryopanel and a radiation heat shielding body. CONSTITUTION:A cryopump is arranged in a vacuum container, and a front surface frame 38 forms an inlet surface 37 for exhaust gas. A cryopanel 22 which condenses exhaust gas and traps it is cooled by the liquid helium which naturally circulates inside. Further, a louver 29, front surface heat sealing plates 30 and 31, back surface heat shield plate 31, and a side surface heat shielding plate 34 are cooled by the liquid nitrogen which naturally circulates in a pipe 7. In this case, the back surface heat shielding plate 33 and the back surface wall of the vacuum container are connected by a cylindrical pipe 39 having a small heat conductivity, and the held heat shielding pipe 41 of a shutter 40 is shifted in the cylindrical pipe 39. The shutter 40 is retreated to the innermost part in the exhaust of the cryopump, and closes an inlet surface 37 in regeneration.
Patent JP-H01306766-A (JP)
Title: Water heating device
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1988-06-06
Abstract: PURPOSE:To allow hot water to be supplied in two operation modes: different temperature hot water supply to two places and a large amount of hot water supply to a place through a bypass, by controlling an on-off valve installed on the bypass and switchover of a hot water supply temperature setter by signals of a water flow detector installed on a hot water supply pipe. CONSTITUTION:A main hot water pipe 4 is connected to a washroom 7 and a kitchen 8 through a water flow detector 6, and a sub-hot water supply pipe 5 to a bath 9 and a shower 10. An on-off valve 12 is provided on a bypass 11 that connects the main hot water supply pipe 4 of a main water heater 1 to the sub-hot water supply pipe 5 of an auxiliary water heater 2. A main temperature setter 13 and a sub- temperature setter 14 are provided to set a hot water supply temperature to the main water heater 1 and the auxiliary water heater 2 respectively. When the water flow detector 6 does not detect the water flow, that is, the water is not used in the washroom 7 or the kitchen 8, a hot water supply control device 15 opens the on-off valve 12, and simultaneously changes the hot water supply temperature of the sub- temperature setter 14 to that of the main water heater 1. At this time, a large amount of hot water can be supplied to the bath 9 or the shower 10 because hot water is also supplied from the main hot water supply pipe 4 through the bypass 11.
Patent JP-H01307348-A (JP)
Title: Telephone set system
Inventor: HORII YUJI
IPC: H04M1/64
Filed: 1988-06-06
Abstract: PURPOSE:To avoid a trouble and an error that a person has to listen to a call tone, has to discriminate whether an opposite party is an external line, a party in a company network or a party in a private branch and has to reply the call by reproducing a voice stored in advance different depending on the type of line and sending the voice to the opposite party. CONSTITUTION:The system is provided with a section 9 for detecting, hook-off of its own station at arrival of call giving a trigger to voice reproduction and a voice reproduction section 10 reproducing a voice data stored in a memory 2 into voice corresponding to the type of line in advance and sending the reproduced result to the opposite party. Then a voice data in response to the type of line is stored in the memory 2, the voice data in response to the type of line is reproduced based on the control of the CPU 1 and the voice reproduction section 10 sends the voice to the opposite station. Thus, the greeting or the like in response to the opposite party at the start of a phone call is implemented automatically and a trouble and an error that a person has to listen to a call tone, has to discriminate whether an opposite party is an external line, a party in a company network or a party in a private branch and has to reply the call are avoided.
Patent JP-S63303956-A (JP)
Title: Allyl carbonate derivative and production thereof
Inventor: HASATO ATSUO
IPC: C07C69/96
Filed: 1987-06-04
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 1-4C alkyl; R<2> and R<3> are H, tri(1-7C) hydrocarbonsilyl or a group capable of forming acetal bond with O of OH; R<4> is H, methyl or vinyl; R<5> is 3-8C alkyl which may contain O, phenyl, phenoxy, etc.; n is 0 or 1]. EXAMPLE:( 1S,5S,6S,7R )-7-tert-Butyldimethylsilyloxy-6-[(E,3S)-3-tert-butyldime thylsilyloxy-1-octenyl]-2-methoxycarbonyloxy-3-methylenebicyclo[3.3.0] octane. USE:A synthetic intermediate for 9(O)-methano-DELTA<6(9alpha)>-prostaglandin I1s (iso carbacyclins). PREPARATION:A compound expressed by formula II [R<21> and R<31> are tri(1-7C) hydrocarbonsilyl or a group forming acetal bond with O of OH] is reacted with a chloroformic acid derivative expressed by formula III in the presence of a base (e.g. pyridine) at -100-+100 deg.C and the resultant product, as neces sary, is deprotected to afford the aimed compound expressed by formula I.
Patent JP-H09117994-A (JP)
Title: Biaxially oriented polypropylene film having good tear resistance
Inventor: HERUBERUTO PAIFUAA
IPC: C08F8/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polypropylene film excellent in tear resistance. SOLUTION: In a biaxially stretched polypropylene film having at least one base layer containing polypropylene, the average isotactic block length of polypropylene molecules between two structureal carbon chain defects exceeds 40 as a statistical average and the n-heptane insoluble fraction of polypropylene measured by a<13> C-NMR spectral method has at least 95% of a carbon chain isotactic index. The ratio of a wt. average mol.wt. Mw to a number average mol.wt. Mn is below 4 and the n-heptane soluble fraction of polypropylene is below 1% and the tear resistance in the longitudinal direction of the film is larger than 15N/mm (film thickness) and that in the lateral direction thereof is larger than 15N/mm (film thickness).